20326362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4523}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 46904832

約数和(自身を除く): 26578470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 4523, 9046, 13569, 27138, 31661, 63322, 94983, 189966, 483961, 967922, 1451883, 2903766, 3387727, 6775454, 10163181, 20326362]

約数ペア:

[(1, 20326362), (2, 10163181), (3, 6775454), (6, 3387727), (7, 2903766), (14, 1451883), (21, 967922), (42, 483961), (107, 189966), (214, 94983), (321, 63322), (642, 31661), (749, 27138), (1498, 13569), (2247, 9046), (4494, 4523)]